60 is the quiet period. It's important to keep this value high enough, else you will be creating a lot of backups.

Backups are incremental, and can be encrypted.Underlying persistent stores include:

This image uses Duplicity for backup and restore. Go to the Duplicity docs to see more.

The way I use it, is to map the container's data dir to a host dir, and map host data/subdirs to relevant containers.You could also map it directly to your various docker containers without the host.

I prefer having the host as an intermediary, because it increases robustness and is a cleaner approach in my view.

I built this image for my own use, but the source code is available and I will be very to receive pull requests that enhance / improve this solution, as well as comments whether or not you find this useful and how you use it.